Roller for preventing crown strip material from falling off in forming machine
By designing a roll to prevent the material from falling off by the forming machine, the S-shaped arc roller surface is used to prevent the material from moving left and right, which solves the problem of material falling off during the embryo forming process and improves storage efficiency and production efficiency.
Patent Information
- Application Number
- CN202421389164.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-18
- Publication Date
- 2025-04-08
- Estimated Expiration
- 2034-06-18
AI Technical Summary
During the embryo forming process, the crown strip material is easily fallen off from both sides of the material transport guide roller at the storage station, resulting in a reduction in storage efficiency and the operator needs to reload frequently.
A roll for preventing the material from falling off by forming the material from the crown strip, fixing the material conveying guide roller to the fixed shaft, and using an S-shaped arc roller surface to prevent the material from moving left and right, ensuring that the material is located in the low recess in the center of the guide roller.
It effectively reduces the risk of abnormal fall of the crown strip material, reduces the number of times the operator reloads, and improves the production efficiency of fetal embryos.
Smart Images
Figure CN222727493U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of tire production equipment, in particular to a roller for preventing cap strip materials from falling off of a forming machine. Background Art
[0002] As we all know, the crown strip is needed in the tire production process to improve the dynamic balance and uniformity of the tire, improve the high-speed performance and durability of the tire, and ensure the driving comfort of the tire. During the tire molding process, due to the high level of automation of the on-site molding machine, the crown strip material can be stored in large quantities in advance at the storage station, so as to achieve continuous and high-speed production of the tire. The crown strip material is wound at an extremely fast speed, and the material conveying guide roller of the storage station is spindle-shaped, which can easily cause the crown strip material to fall off from both sides of the roller. In addition, the storage station is a blind spot in the molding machine operator's field of vision, and it is impossible to track and observe in real time. The material shedding situation cannot be handled in time, affecting the storage efficiency of the crown strip. Summary of the invention
[0003] In order to overcome the deficiencies of the prior art, the utility model provides a roller for preventing the crown band material from falling off in a forming machine, thereby effectively reducing the risk of abnormal falling off of the crown band material.
[0004] The technical solution adopted by the utility model to solve its technical problems is: a roller for preventing crown strip material from falling off of a forming machine is provided with a material conveying guide roller fixed shaft, and is characterized in that the material conveying guide roller is fixed to the material conveying guide roller fixed shaft through two material conveying guide roller bearings, and the outer shape of the material conveying guide roller is an S-shaped arc roller surface.
[0005] The utility model has the beneficial effect of effectively reducing the number of times that operators need to frequently reload the cap strip material due to abnormal shedding of the cap strip material, thereby improving the production efficiency of tire blanks. BRIEF DESCRIPTION OF THE DRAWINGS
[0006] The utility model is further described below in conjunction with the accompanying drawings and embodiments.
[0007] Figure 1 A schematic structural diagram of the utility model.
[0008] In the figure, 1. material conveying guide roller fixed shaft, 2. material conveying guide roller, 3. material conveying guide roller bearing, 4. arc roller surface. DETAILED DESCRIPTION
[0009] In the figure, the utility model is provided with a material conveying guide roller fixed shaft 1, a material conveying guide roller 2 is fixed to the material conveying guide roller fixed shaft 1 through two material conveying guide roller bearings 3, and the outer surface shape of the material conveying guide roller 2 is an S-shaped arc roller surface 4.
[0010] The material conveying guide roller 2 of the crown strip is welded and fixed to the fixed plate of the crown strip storage station through the material conveying guide roller fixed shaft 1. The material conveying guide roller 2 is fixed to the material conveying guide roller fixed shaft 1 through two material conveying guide roller bearings 3 to achieve high-speed operation of the roller. The crown strip material is wound on the material conveying guide roller 2, and the material is driven by the motor above the storage station for continuous high-speed automatic storage. The material conveying guide roller 2 is an S-shaped arc roller surface 4. When the material moves left and right, the special shape of the material conveying guide roller 2 and the two sides of the roller play a blocking role. In addition, the material moves very fast, and the radial force generated is always downward, which can always ensure that the crown strip material is located in the central depression of the guide roller, so as to prevent the material from falling off abnormally from the roller during the storage process. When the crown strip material runs at high speed on the roller, it is always stable in the fixed area on the guide roller, reducing the frequency of material falling, reducing the intensity of manual operation, and ensuring high-speed automatic storage of the crown strip material.
Claims
1. A roller for preventing the crown strip material from falling off in a forming machine is provided with a fixed shaft of a material conveying guide roller, wherein: The material conveying guide roller is fixed to the material conveying guide roller fixed shaft through two material conveying guide roller bearings, and the outer shape of the material conveying guide roller is an S-shaped arc roller surface.